205936368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22943}}^1$

素因数の和:22982

約数の個数: 80

約数和(自身を含む): 614532096

約数和(自身を除く): 408595728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22943, 45886, 68829, 91772, 137658, 183544, 252373, 275316, 367088, 390031, 504746, 550632, 757119, 780062, 1009492, 1101264, 1170093, 1514238, 1560124, 2018984, 2340186, 3028476, 3120248, 4037968, 4290341, 4680372, 6056952, 6240496, 8580682, 9360744, 12113904, 12871023, 17161364, 18721488, 25742046, 34322728, 51484092, 68645456, 102968184, 205936368]

約数ペア:

[(1, 205936368), (2, 102968184), (3, 68645456), (4, 51484092), (6, 34322728), (8, 25742046), (11, 18721488), (12, 17161364), (16, 12871023), (17, 12113904), (22, 9360744), (24, 8580682), (33, 6240496), (34, 6056952), (44, 4680372), (48, 4290341), (51, 4037968), (66, 3120248), (68, 3028476), (88, 2340186), (102, 2018984), (132, 1560124), (136, 1514238), (176, 1170093), (187, 1101264), (204, 1009492), (264, 780062), (272, 757119), (374, 550632), (408, 504746), (528, 390031), (561, 367088), (748, 275316), (816, 252373), (1122, 183544), (1496, 137658), (2244, 91772), (2992, 68829), (4488, 45886), (8976, 22943)]